baber/WOPTO huggingface dataset:
Patent JP-S61108135-A (JP)
Title: Formation of resist pattern
Inventor: NAKAMURA HIROYUKI
IPC: H01L21/027
Filed: 1984-10-31
Abstract: PURPOSE:To dispense with a descum process by a method wherein far ultraviolet rays are irradiated on positive resist patterns to be formed by irradiating electron beams and resist residues on the peripheral parts of the patterns are removed. CONSTITUTION:A positive-type electron beam resist is applied on a substrate 1 and a resist film 2 is formed by making the electron beam resist dry. The positive-type resist to be used here is a resist such as a polyhalogenation alkyl methacrylate resist to need a descum process. Then, patterns are drawn with electron beams 3 and a developing is performed to obtain resist patterns 4. At this time, resist residues 5 are generated on the peripheral parts of the patterns 4. Subsequently, far ultraviolet rays 6 are irradiated on the whole surface. By this irradiation, the residues 5 are removed and resist patterns 7 having no resist residues are formed. Accordingly, the descum process for a dry etching becomes unnecessary.
Patent JP-H0392070-A (JP)
Title: Facsimile equipment
Inventor: KATO MOTOAKI
IPC: H04N1/21
Filed: 1989-09-04
Abstract: PURPOSE:To prevent waste of recording paper with undesired document by outputting only a designated page of a received document stored in a picture information storage memory and confirming the output. CONSTITUTION:Picture information received by a reception section 1 is sent to a picture information memory 3 and stored, a reception sheet number count section 2 counts number of sheets, a main control section 9 generates a document number, the original sheet number and a storage address in a picture information memory 3 for each page are stored in a document management information storage memory 4. When an operation section 8 requests a reception original list display, the main control section 9 displays a list onto a display section 8. On the other hand, when the received document desired to be recorded and outputted, the document number and the page are entered by the operation section 8, a recording control section 6 reads the picture information of the relevant page from the picture information storage memory 3 and transfers it to a recording section 5. when a document is discriminated to be an undesired document, a document erasure request is entered, then the main control section 9 deletes the information of the relevant document from the memory 4. Thus, the undesired document is deleted as it is.
Patent JP-H0972794-A (JP)
Title: Optical fiber temperature sensor and temperature monitoring system using it
Inventor: MATSUDA YOSHIKAZU
IPC: G01J5/58
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber temperature sensor which can be installed without requiring a large-scale laying construction and can detect the abnormality in the temperature at a specific point along an optical fiber with a single detection optical fiber using an inexpensive signal processing device and an optical fiber temperature monitoring system using it. SOLUTION: A light signal is transmitted through an optical fiber temperature sensor 10 where a temperature sensor 14 including a shape memory alloy wire 16 for bending an optical fiber 12 in the longitudinal direction for measuring the transmission loss of the light signal is fixed at a specific temperature of a position in the longitudinal direction of the optical fiber 12, thus detecting the temperature of a part where the temperature sensor 14 is fixed.
Patent JP-H0277938-A (JP)
Title: Lsi logic circuit device
Inventor: YAMAZAKI HITOSHI
IPC: G01R31/28
Filed: 1988-09-14
Abstract: PURPOSE:To prevent an output signal for the normal working from affecting other logic circuit devices which are performing no scan action by providing an output inhibiting gate to invalidate all output signals for the normal working during a scan action. CONSTITUTION:When a scan action is instructed by the scan control signal supplied from a scan control signal input terminal 1, a scan-in signal is supplied from a scan-in signal input terminal 2. A memory element 3 sends the memory data to another element 3 set at the stage after a scan bus and at the same time stores the input data. The memory data on all elements 3 are successively outputted from a scan-out signal output terminal 4. In this case, an output inhibiting gate 5 is validated by the scan control signal supplied from the terminal 1 during a scan action. Thus the output signal supplied from a signal output terminal 6 for the normal working is invalidated. In such a way, other logic circuit devices having no scan action are never affected.
Patent JP-H1167390-A (JP)
Title: Connector
Inventor: KASHIWAGI SHIGERU
IPC: H01R12/71
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost connector which admits vertical mounting of components, whereby the deterioration of the high-frequency characteristic can be precluded and a stable contacting force be generated by shortening the distance of electrical connection between two contacting parts and eliminating provision of any attachment circuit. SOLUTION: The ends of each of a plurality of contacts 1 are bent into an arc of circle using a resilient electroconductive plate, having a specified length and width, and these parts are allowed to serve as contacting parts 11a and 11b with each center recessed, so that a fulcrum-holding part 12 is provided. The fulcrum-holding part 12 is contacted with a projection 22 on the base part 2 which is equipped with a plurality of grooves 21 opening at two adjoining surfaces perpendicular to each other and projections 22 protruding in their centers and the contacts 1 are accommodated in these grooves 21, so that the contacting parts 11a and 11b protrude from the two surfaces adjoining. The contacts 1 are prevented by a cover 3 from slipping off. One of the two surfaces adjoining is attached to the base board, and ICs, etc., are mounted on the other surface.
Patent JP-2000042257-A (JP)
Title: Assembly type airplane toy
Inventor: SAKATA TAKAO
IPC: A63H27/00
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To facilitate the assembly, and at the same time, improve the flying performance by a method wherein an airplane toy is constituted by incorporating a sheet- form wing body for which a pair of right and left main wings and a horizontal tail are integrally formed, to a fuselage made of a rigid resin, and at the same time, on the wing body, a folding line in order to adjust the angle of attack of the main wings is formed. SOLUTION: This assembly type airplane toy is equipped with a fuselage 1, a sheet- form wing body 2 and a vertical tail 3. The fuselage (airframe) 1 is equipped with a main body 7 which is located under and on the front side of the wing body 2, and a fixing body 8 which is located on the upper side of the wing body 2, and is integrally formed of a rigid resin material or the like such as a vinyl chloride resin. The rear end of a lower projecting part of the main body 7 is made an engaging part 14 with which a rubber band is engaged when the airplane toy is flown by a rubber type catapult. Also, the wing body 2 is formed by connecting a part of right and left main wings 24, a connecting part 25, and a pair of right and left horizontal tails 26 in order with the horizontal tails at the rear side.  Then, the vertical tail 3 is vertically provided on the upper side of the central part excepting the front end part of the connecting part 25 of the wing body 2, and the end is fixed to a fixing body 8 with a bonding seal.
Patent JP-H0867121-A (JP)
Title: Rear suspension automobile
Inventor: MURATA TOSHITAKA
IPC: B60G7/02
Filed: 1994-08-31
Abstract: PURPOSE: To extend freedom for setting compliance characteristics, and concurrently enhance sound insulating properties. CONSTITUTION: An axle hold plate is provided, on which an axle 16 is installed, the axle hold plate 18 is installed on a trailing arm 10 via a plurality of rubber bushes 24-1 and 24-2, and these rubber bushes 24-1 and 24-2 are directed to a specified direction so as to be provided around the axle 16.
Patent JP-S59125297-A (JP)
Title: Rotating jig for welding temporary member
Inventor: HORIBA YASUHISA
IPC: B23K37/047
Filed: 1982-12-29
Abstract: PURPOSE:To provide a titled jig which is easily opened and closed and permits safe and efficient attachment and detachment of temporary member by forming semicircular frame plates mounted with attachments into a ring shape, and constituting the same in such a way that one of the frame plates can turn in a horizontal direction around the connecting shaft of the frame plates. CONSTITUTION:Approximately semicircular frame plates 6a, 6b mounted, via supporting members 15a, 15g and reinforcing members 16a, 16b, with attachments 17a, 17b which support a temporary member Sp to be welded are butted in a parting line C to form a circular ring 3 and are freely rotatably placed on a pair of right and left rolls 2, 2. Both frame plates 6a, 6b are connected by means of a connecting shaft 7 via a receiving plate 8 and a friction plate 9 fixed respectively thereto at one end and by means of a latching device 19 at the other end. The opening and closing of the plate 6a are accomplished by removing the wedge 23 and connecting pin 21 of the device 19, unlocking a supporting member 15a from a locking piece 24 attached to the plate 6b, and turning the plate 6a in the direction in the horizontal plane inclusive of the shaft 7.
Patent JP-S6472941-A (JP)
Title: Production of glaze
Inventor: SUGIMOTO MASAO
IPC: C03C8/00
Filed: 1987-09-14
Abstract: PURPOSE:To quickly and easily obtain glaze in a desired amt. by adding secondary raw material to basic glaze consisting of common components to various glazes, prepd. in advance. CONSTITUTION:The basic glaze 12 consisting of common material to various glazes prepd. in advance in a basic glaze tank 10, and the secondary raw material 13 consisting of pigment, etc., are supplied to a tank 14 and mixed to obtain mixed material 15. Then, the mixed material 15 is introduced to a mixer 16, ground by circulating or stirring beads packed in a cylinder 18 with rotating disks 22 fixed on a shaft 20 in a fixed distance and mixed, and the prepd. glaze 32 is stored in a glaze tank 30.
Patent JP-S6384331-A (JP)
Title: Remote loop-back system for digital multiplex converting device
Inventor: FUJITA YOSHIMASA
IPC: H04L13/00
Filed: 1986-09-29
Abstract: PURPOSE:To simplify a multiplexing circuit set at the transmitting side and also a separating circuit set at the receiving side, by adding a specific pattern at the transmitting side and detecting the specific pattern at the receiving side to carry out a remote loop-back operation toward the transmitting side. CONSTITUTION:A transmitting side device A gives a remote loop-back instruction to a specific pattern generating circuit 5 from a channel board 1, for example, out of those boards 1-4. Then the circuit 5 produces a specific pattern in 4 bits, for example, in response to a 1st channel and sends it to an inserting circuit 6. The circuit 6 puts the specific pattern on a single service bit contained in a synchronous frame and sends the pattern in plural frames. A receiving side device B detects the specific pattern from the service bits of plural frames for multiplexing signals through a detecting circuit 7. Thus the 1st channel is confirmed. A remote loop-back control selector circuit 8 sends a remote loop-back signal to a channel board 11 based on the detection output of the circuit 7 and carriers out a remote loop-back operation to the transmitting side.
Patent JP-H1071176-A (JP)
Title: Motor-driven wheelchair
Inventor: SUGANO NOBUYUKI
IPC: A61G5/04
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To absorb the longitudinal loosening of electric wiring and to prevent the generation of electric trouble caused by water. SOLUTION: A motor-driven wheelchair is respectively provided with motor- driven units including electric motors at respective left and right wheels and adopts a system for supplying power from a battery 32 provided on one motor- driven unit side through wire harnesses (electric wiring) 38 and 39 to the respective motor-driven units. In this case, a housing space S is formed under a battery holder 35 for mounting the battery, the length of the wire harness is adjusted while housing one part of the wire harness in the housing space, and a coupler 40 is fixedly held at the upper part of the housing space.
Patent JP-H11148195-A (JP)
Title: Roof unit joint body
Inventor: MATSUDA KAZUMICHI
IPC: E04G21/06
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a roof unit joint body capable of efficiently conveying and keeping a roof unit and efficiently executing assembly of a building in a construction site. SOLUTION: A plurality of roof units 1 having inclined roof surfaces are piled up and down through a joint jig 2 and are connected to each other to form a roof unit joint body. In that case, the roof units are piled up and down with the roof surface as the top, and the joint jig 2 is connected to both up and down roof units 1 respectively.
Patent JP-2001048316-A (JP)
Title: Warehouse managing device
Inventor: YASUDA SHIGERU
IPC: B65G1/137
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To certainly and early deliver an article older in manufacturing date on the basis of the manufacturing date by delivering articles in first-in first-out from the article older in manufacturing date, and delivering an article older in stocking date when manufacturing dates are same. SOLUTION: Stock information 10 of articles stocked into a warehouse is read out from, for example, bar codes attached to articles and outputted. In a delivering work, a delivered article selecting portion 30 selects optimal article to be delivered using information of an inventory managing portion 40 for a delivery command that is received by a delivery command receiving portion 60 and transmitted from a selling center or a distribution center. An automated storage and retrieval system 70 is driven and controlled based on the selection result for delivery. At this time, the articles are delivered in the order from articles older in manufacturing date, and in the order from articles older in stocking date when their manufacturing dates are same.  The inventory managing portion 40 comprises a stocking date storing portion 42, a manufacturing date storing portion 44, storage position storing portion 46, a rot number storing portion 48 and the like.
Patent JP-H0279274-A (JP)
Title: Head movement controller
Inventor: OGAWA TOMIHISA
IPC: G11B21/08
Filed: 1988-09-14
Abstract: PURPOSE:To efficiently position a head and to shorten an access time by increasing an error amplifier for a prescribed time starting from an acceleration/ deceleration switching time point when a moving target speed is equalized with a moving real speed. CONSTITUTION:In a head movement controller, which generates an error signal 13 corresponding to the difference between a moving target speed V1 for a head 22 to record/reproduce the signal and a real moving speed of the head, and controls a driving current I for a voice coil motor 20 based on it, an acceleration/deceleration switching time point when the moving target speed V1 is equalized with a moving real speed V2 is detected, and the gain of an error amplifier 28 in a period when an effect at the time of generating the error signal occurs is changed starting from the switching time point. Thus, in the decelerating period to drive the head 22, the driving current I is corrected, and the time approaches a constant current decelerating mode to efficiently decelerate, and to position the head 22 is shortened.
Patent JP-2001058876-A (JP)
Title: Baking of ceramic part
Inventor: KUBOTA MASAYUKI
IPC: C04B35/64
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To reduce the unevenness of temperature in baking furnace by baking a material to be baked by surrounding the periphery of the sheath storing the material to be baked by a housing. SOLUTION: An adequate interval (e.g. about 30 mm space) is formed so that the baking sheath 2 may not be brought into contact with the inner wall of the housing 4. For example, an element having 20 mm diameter and 2 mm thickness is formed by using a Pb(Mg1/3Nb2/3)TiZrO3-based material to provide the material 1 to be baked, and stored in the baking sheath 2 by piling up the material 1 so as to form 150 mm length, 150 mm width and 35 mm height. The baking sheath 2 is piled up through spacers 3 to form 5 rows, and arranged at four positions on a bed plate 5. The arranged baking sheets are covered with a housing 4, and baked at 1,250 deg.C for 3 hr to provide the objective ceramics parts.  The unevenness of the temperature in the baking sheath 2 is reduced and the unevenness of the characteristics of the baked material is also reduced because the radiant heat from a heat generator of the baking furnace is received by the housing 4 by surrounding the outer periphery of the baking sheath 2 with the housing 4, and the heat of the heat generator is indirectly received by the baking sheath 2 from the heated housing 4 as an uniform radiant heat and convective current.
Patent JP-H1174911-A (JP)
Title: Selection circuit
Inventor: KAWAGOE TOMOYA
IPC: G06F3/00
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a selection circuit which avoids the collision of data and transfers data at high speed without increasing the number of data buses. SOLUTION: A selection signal generation circuit S2 is controlled by the chip 0 of a master chip and it outputs two pulse signals to a selection signal line CEL. The selection signal line CEL is folded into two and they are arranged. When the first pulse signal outputted from the selection signal generation circuit S2 is returned to the position of a corresponding slave chip from the folding part of the selection signal line CEL, a corresponding D flip flop circuit detects that the second pulse signal outputted from the selection signal generation circuit S2 arrives at the position of the same slave chip. Thus, the slave chip is selected.
Patent JP-H08108880-A (JP)
Title: Bicycle pedaling device with suspension mechanism
Inventor: PIEERU GINIYOO
IPC: B62M3/00
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To prevent pumping action during normal forward movement by providing means capable of assuming a first pedaling state allowing direct mechanical transmission of torque by means of a rigid coupling in rotation of cranks and a second shock-absorbing state making use of a suspension device which produces a flexible coupling in rotation of the cranks. SOLUTION: This pedaling device 10 has actuating means 34. The actuating means 34 has a first state allowing direct mechanical transmission of the torque exerted by pedals 22, 24 in a pedaling direction F3 by means of a rigid coupling in rotation of two cranks 12, 14 with respect to transmission means 26. The actuating means 34 further has a second shock-absorbing state making use of a suspension device 36 which produces a flexible coupling in rotation of the two cranks with respect to the transmission means 26 when the user is pressing on the pedals 22, 24 without pedaling.
Patent JP-2001056943-A (JP)
Title: Data recording medium
Inventor: TANABE TAKANARI
IPC: G11B7/09
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To obtain a data recording medium capable of enlarging the size of a reproducing image larger than that of the recording image. SOLUTION: Rugged lines 14 formed on a surface of an optical waveguide layer is formed such that, in an area 32 on an upstream side in a propagating direction of light against a prescribed center area 31, the lines 14 are formed with a pitch space smaller than the repeated pitch in the center area 31, and that, in the area 33 on the downstream side, the lines are formed with the pitch space larger; thus, a reproduced image is obtained that is enlarged in the propagating direction of light.
Patent JP-S59118765-A (JP)
Title: Piperazine derivative
Inventor: UEDA IKUO
IPC: C07D295/10
Filed: 1982-12-24
Abstract: NEW MATERIAL:A piperazine derivative shown by the formula I (A is lower alkylene; Z is benzhydryl which may be replaced with halogen; R<1> is amino, aryl, pyridyl, acyl, or acylamino, and aryl and pyridyl are replaced with nitro, amino or acylamino, with the proviso that Z is benzhydryl replaced with halogen when R<1> is amino) and its salt. EXAMPLE:1-(4-Oxo-1-pentyl)-4-dibenzhydrylpiperazine fumarate. USE:Having antiallergic action, useful as a drug. PROCESS:For example, a compound shown by the formula II is reacted with a compound shown by the formula III (Y is eliminable group) in the presence of an organic or inorganic base such as trimethylamine, etc. in a solvent such as methanol, etc. at an elevated temperature or under heating, to give a compound shown by the formula I .
Patent JP-H04110003-A (JP)
Title: Method and apparatus for purifying liquid such as cutting oil
Inventor: FUJIMOTO MORIO
IPC: B01D35/02
Filed: 1990-08-31
Abstract: PURPOSE:To decrease load on a filter element by providing a liquid injection room which divides the upper part of the filter room, providing a liquid cleaning room in the liquid injection room so that these rooms connect at the lower part, and injecting a liquid along the tangential direction of the liquid injection room to pass through the filter element in the liquid cleaning room. CONSTITUTION:The cutting oil sent by a pump P is injected to the liquid injection room 2a in the tangential direction, where a sludge having large specific gravity such as drain is sent to the inner wall by centrifugal force and separated from the cutting oil. The sludge falls along the inner wall to an empty can 5, where the sludge falls in a vortex flow along the inner wall of the can 5 to be collected in the lower part of the can 5. The cutting oil roughly removed of sludge, in the inside part of the initial vortex flow, forms a vortex flow and enters in the upper liquid cleaning room 2b, where the oil passes through the filter element 2 to separate sludge. During this process, the cutting oil flows in vortex in the liquid cleaning room 2b while sludge of rather large specific gravity remains by centrifugal force and falls down along the inner wall of the cleaning room 2b to the empty can 5. The cutting oil passed through the filter element 2 is returned to machine tools or the like from the liquid exit 13.
Patent JP-H0574854-A (JP)
Title: Semiconductor-element mounting method
Inventor: ONISHI TETSUYA
IPC: H05K3/32
Filed: 1991-09-11
Abstract: PURPOSE:To provide a semiconductor-element mounting method wherein a semiconductor element can be mounted on a board easily and with high reliability. CONSTITUTION:An interconnection-electrode pattern 26 for connecting electrode extraction use is first formed on a board 21 which has been wired; after that, a gold-plating operation is executed; the board is formed. Then, the board 21 which has been formed in this manner is placed on a facedown-type semiconductor-element mounting device; the interconnection-electrode pattern 26 on the board 21 is recognized; after that, a tool for exclusive use is pressed to bonding points on the interconnection-electrode patterns 26 on the board 21; heat is applied in a pulse manner; the interconnection-electrode pattern 26 is pressurized and plastic-deformed; protruding parts 28 are formed partly on the interconnection-electrode pattern 26. Then, the board 21 is coated with an anisotropic conductive resin, which is not indicated in the figure, as a material for connection use; the protruding parts 28 on the board 21 are overlapped with, bonded to and connected electrically to bump electrodes 25 which have been formed on a semiconductor element 22.